Laser flags critical error to cell control

What does LsrExternError mean?

A critical error has occurred within the laser periphery, and this error is being flagged to the cell control system (e.g., PLC). Depending on the configuration, this might also indicate a robot-related error affecting the laser.

• Laser system has reported a critical error to the cell control.
• Laser internal fault requires immediate attention.
• Critical alarm signal from laser device received.
• Laser system failure impacting overall operation.
• Laser system protection mechanism activated.

Click steps to track your progress.

1. 1

   Check the laser system's HMI or diagnostic interface for detailed error messages or specific fault codes.

2. 2

   Review the robot controller's error logs for any associated faults that might trigger this external flag.